Hi guys, Welcome to the Advanced Video Search Engine, and you are watching [투수레슨]팔꿈치 이용하는 방법 (밀어던지는 분들 꼭 보세요)SCTP (Speed & Command Training Program)|. That video is uploaded by 투수는 역시 베이스볼 뷰 at 2018-10-20T07:45:02-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [CSHBdNOtAp4]